Sheikh Abdullah al-Muhaysini

Sheikh Abdullah al-Muhaysini was an al-Qaeda-affiliated Saudi sheikh.

Biography
Sheikh Abdullah was an adherent of the Wahhabism branch of Sunni Islam, and he was affiliated with al-Qaeda. On 3 April 2016, he gave a sermon in al-'Eis in Aleppo, Syria to al-Nusra Front fighters after its capture from the Syrian Arab Army during the Syrian Civil War.